High severityNVD Advisory· Published Oct 19, 2023· Updated Aug 2, 2024

CVE-2023-45277

Description

Yamcs 5.8.6 is vulnerable to directory traversal (issue 1 of 2). The vulnerability is in the storage functionality of the API and allows one to escape the base directory of the buckets, freely navigate system directories, and read arbitrary files.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
org.yamcs:yamcsMaven	< 5.8.7	5.8.7

Affected products

Yamcs/Yamcsdescription
ghsa-coords
pkg:maven/org.yamcs/yamcs
Range: < 5.8.7

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-w4m2-qmh3-2g8fghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2023-45277ghsaADVISORY
github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7ghsaWEB
www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technologiesghsaWEB

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